State estimation for switched systems with nonlinear disturbances under arbitrary switching via generalized Gronwall-Bellman inequality

摘要

The state estimation for switched systems with nonlinear disturbances and the bounded exogenous input is investigated in this paper. By using the generalized Gronwall-Bellman inequality, we obtain some estimation results for the solutions of the systems under arbitrary switching laws, which extend some existing results in the literature to the more general nonlinear case. Finally, an example is provided to illustrate the effectiveness of our results.